chromium/third_party/libvpx/source/libvpx/vpx_dsp/x86/transpose_sse2.h

/*
 *  Copyright (c) 2015 The WebM project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#ifndef VPX_VPX_DSP_X86_TRANSPOSE_SSE2_H_
#define VPX_VPX_DSP_X86_TRANSPOSE_SSE2_H_

#include <emmintrin.h>  // SSE2

#include "./vpx_config.h"

static INLINE __m128i transpose_8bit_4x4(const __m128i *const in) { … }

static INLINE void transpose_8bit_8x8(const __m128i *const in,
                                      __m128i *const out) { … }

static INLINE void transpose_16bit_4x4(const __m128i *const in,
                                       __m128i *const out) { … }

static INLINE void transpose_16bit_4x8(const __m128i *const in,
                                       __m128i *const out) { … }

static INLINE void transpose_16bit_8x8(const __m128i *const in,
                                       __m128i *const out) { … }

// Transpose in-place
static INLINE void transpose_16bit_16x16(__m128i *const left,
                                         __m128i *const right) { … }

static INLINE void transpose_32bit_4x4(const __m128i *const in,
                                       __m128i *const out) { … }

static INLINE void transpose_32bit_4x4x2(const __m128i *const in,
                                         __m128i *const out) { … }

static INLINE void transpose_32bit_8x4(const __m128i *const in,
                                       __m128i *const out) { … }

#endif  // VPX_VPX_DSP_X86_TRANSPOSE_SSE2_H_